Space is often thought of as calm, quiet, and unchanging, but sometimes the universe surprises scientists with its sheer ...

The James Webb Space Telescope has captured the clearest infrared observation of the Helix Nebula ever, displaying the death ...

NASA's Chandra X-ray Observatory captured stunning footage showing the remains of Kepler's Supernova, a star that exploded in 1604.

The James Webb Space Telescope has captured the clearest look yet at the iconic Helix Nebula. This stunning infrared view ...

For over two centuries, we have watched the red giant R Leonis dim and brighten with regularity, but this 'heartbeat' is ...

Space scientists have released jaw-dropping scenes capturing a star’s violent death — recorded over more than two and a half decades. Presented in a spectacular new video from NASA’s Chandra X-ray ...

Space scientists have released jaw-dropping scenes capturing a star’s violent death — recorded over more than two and a half decades. Presented in a spectacular new video from NASA’s Chandra X-ray ...

Space scientists have released jaw-dropping scenes capturing a star’s violent death — recorded over more than two and a half decades.